/*******************************************************************************
 * Copyright (c) 2007, 2010 Association for Decentralized Information Management
 * in Industry THTH ry.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     VTT Technical Research Centre of Finland - initial API and implementation
 *******************************************************************************/
package org.simantics.graphviz;

import java.util.Collection;

/**
 * Interface for graphs and subgraphs.
 * 
 * @author Hannu Niemistö
 */
public interface IGraph extends IAttributeContainer {
    void addPart(IGraphPart part);
    Collection<IGraphPart> getParts();
    String newId();
}